package com.study.mapper;

import com.study.bean.Grades;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;

/**
* @author 86187
* @description 针对表【grades】的数据库操作Mapper
* @createDate 2025-04-21 08:51:40
* @Entity com.study.bean.Grades
*/
public interface GradesMapper extends BaseMapper<Grades> {

}




